English for Specific Purposes最新文献

This study aims to estimate the developmental trajectory of grammatical complexity for L2 writers by investigating the extent to which clausal and phrasal complexity is associated with L2 writing proficiency. The corpus used in this study contained 234 argumentative essays of first-year Korean college students at three proficiency levels. The five clausal and four phrasal features were extracted from the tagged corpus to count the frequency of each complexity feature. Our findings demonstrated an association between writing proficiency and clausal and phrasal complexity. Especially noteworthy was that the main source of complexity at each proficiency level (i.e., finite adverbial clauses, WH relative clauses, of phrases as nominal postmodifiers) showed a gradual increase in complexity in terms of two parameters: structural type and syntactic function. A qualitative follow-up analysis provided a detailed description of differences among developmental levels, especially with respect to the lexical associations of particular complexity features. Pedagogical implications are for using empirically derived developmental stages in creating detailed rating scale descriptors and providing more customized writing courses accordingly.

A recent trend in corpus-based genre analysis emphasizes the relationship between syntactic complexity and rhetorical units, with a primary focus on English texts for research and publication purposes. The present study extends this trend into research on argumentative writing, a genre that L2 learners have to write and master, by examining the syntactic features of rhetorical stages and their variation across these stages through a comparative analysis. Based on a corpus of argumentative texts (written by 162 native English speakers and 148 Chinese English learners), analyzed for rhetorical structures and assessed for syntactic complexity, this analysis reveals robust differences between the two writing groups in the syntactic features of specific rhetorical stages. It also shows some consistency but more variation between the two groups in their patterns of syntactic variation across these stages. The findings reveal a strong relationship between syntactic complexity and the rhetorical stages of argumentative texts, thus demonstrating the feasibility and necessity of studying the function-form relationship in L2 learner writing. The authors suggest that genre-based L2 writing teachers should focus on the syntactic features of rhetorical stages and increase students’ awareness of the function-form relationship.

Reviewing is an important task in one's academic career. Learning the skills and gaining practice are often overlooked activities in postgraduate education programmes. English for Specific Purposes instituted a Student Editorial Board (SEB) in 2022 and tasked two new Associate Editors to provide mentorship in reviewing over the course of a year. This paper focuses on the key questions which arose through mentoring meetings, such as the processes a paper goes through before it gets sent out for review and how to frame critical and supportive reviews. It also discusses the development of skills through membership in the SEB, drawing on reviews drafted individually over the year and one-on-one mentoring sessions, as well as feedback and group meetings with SEB members, Associate Editors and a very experienced board member. The paper ends with suggestions on how early career academics might become reviewers and ways to approach and respond to a paper as a reviewer. The paper demonstrates that offering SEB positions in journals is beneficial for postgraduate students, editors and the field overall.

Amid increasing demand for EAP courses, there is a pressing need to identify suitable materials for EAP instruction. This study examines the suitability of TED-Ed animations for academic listening by exploring the lexical demands, academic vocabulary coverage, lexical density, and speech rates of a corpus of 1,319 such animations covering 12 subject areas. The results show that knowledge of the most frequent 3,000–5,000 word families is necessary to follow TED-Ed animations reasonably well, meaning that they are lexically more demanding than academic lectures. The animations were also found to have a coverage of lower-frequency academic words comparable to that of academic lectures, making the former a potentially important resource in which EAP students can encounter important academic words that are seldom used in general English. Moreover, the speech rate of TED-Ed animations is comparable to that of academic lectures, but they are lexically denser, suggesting that – while they may be useful for familiarizing learners with the delivery pace of academic lectures – additional vocabulary support may be needed. Overall, these results support the use of TED-Ed animations as materials for academic listening, but adequate scaffolding and some adjustments will be needed if they are to be integrated effectively into EAP instruction.

The utilisation of Aviation English is paramount in ensuring the safety and efficiency of the aviation industry, and it serves as a preventative measure against incidents and accidents related to communication. This study examines the challenges in radiotelephony communication faced by Korean pilots and air traffic controllers, who are English as a second language (L2) speakers. The study aims to identify the causes of communication difficulties and to explore effective English educational materials to mitigate these difficulties. The research employed a questionnaire to gather the perspectives of pilots and controllers, who are experts in the aviation industry, regarding the issues. The results indicate that communication difficulties are caused by a lack of English language proficiency, excessive use of plain language, rapid rate of speech, and accents that deviate from standard English. Moreover, the results suggest that practical training, using materials such as real transmission voice recordings and diverse vocabulary resources, can enhance speaking and listening comprehension skills in non-routine situations. This study provides valuable insights for the development of effective training programs and materials, which could help reduce communication difficulties and improve the safety and efficiency of aviation operations.

This commentary attempts to offer a practitioner's perspective on the use of hypothetical reported speech in business negotiations and how it might be explored in a Business English learning environment to help learners with English and negotiating skills. Some textbook materials on negotiations were reviewed for this purpose and some suggested activities are provided.

This commentary reviews Flowerdew & Wan's 2010 research article, in which a genre analysis of finished audit reports is combined with an ethnographic investigation into the context of their production within the Hong Kong accounting and audit community. The process whereby an audit report is created is observed from start to finish, with elements of both intertextuality and interdiscursivity (as well as L1 use) noted. Meanwhile, a sample of 25 authentic auditors' reports is examined, with examples involving "original" (as opposed to boilerplate) language being subjected to a move structure analysis. It is concluded that the approach embodied by this study is useful in two main ways. It makes it possible to identify a range of competencies that tax accountants and auditors need to be able to write an audit report in a specific workplace and cultural context. However, it also illustrates how combining both information sources and research methods can yield insights that can inform Business English or ESP training.

Massive open online courses (MOOCs) provide rich academic content to learners around the world. However, understanding such content is challenging to second-language learners. Given the importance of vocabulary knowledge to comprehension, this study constructed a 10.2-million-word corpus of MOOCs from four disciplinary areas (engineering, humanities and arts, science and math, and social sciences), and examined (a) the lexical demands of MOOCs, (b) the coverage of general and discipline-specific academic vocabulary lists in MOOCs, and (c) the extent to which these lists helped learners with MOOCs' lexical demands. The results show that – together with proper nouns, marginal words, transparent compounds, and acronyms – the most frequent 3,000 and 4,000 word families of general English respectively provide 90% and 95% coverage of the corpus, indicating that MOOCs are as lexically challenging as university lectures. Also, because both general and discipline-specific academic vocabulary lists provide high coverage of MOOCs, studying them can lower students' learning burdens and help them achieve higher coverage of MOOCs than learning words by frequency. Lastly, based on learners’ existing vocabulary knowledge and target disciplines, this study provides pedagogical recommendations to teachers on how to employ general and discipline-specific academic word lists as vocabulary support for EAP students.